many_lints

At a glance

• Editor score
  Not yet scored
• Pricing
  Free plan
• Best for
  Dart teams wanting many lint rules and quick fixes
• Free plan
  Yes
• Paid from
  None
• Dart analysis
  Yes
• Facts checked
  26 Sep 2026

• Where it wins

  • Provides 261 custom Dart and Flutter lint rules and 106 quick fixes.
  • Offers presets plus individual rule enablement and overrides.
  • Integrates with dart analyze through Dart's analysis server plugin system.

• Where it doesn't

  • All lint rules are disabled by default and must be enabled.
  • IDE integrations are described generally, without naming specific IDEs.
  • Focuses on Dart and Flutter analysis rather than broader language tooling.

Our verdict on many_lints

many_lints is a free, open-source Dart analysis server plugin for developers working on Dart and Flutter projects. Its rule coverage includes widget practices, state management, async safety, code quality, and architecture, making it relevant to teams that want to shape static analysis around their coding conventions. Configuration lives in analysis_options.yaml or a standalone many_lints.yaml file, so it fits projects that already manage analysis settings in configuration files.

Rule selection is the main strength and the main setup consideration. The package provides 261 lint rules, 106 quick fixes, and code assists, including refactorings for Dart and fpdart code. Teams can start from presets, enable rules individually, apply overrides, configure per-rule include and exclude globs, and set diagnostic severity. That range supports tailored policies, but all rules are disabled by default, so a team needs to decide which checks to activate rather than expecting a preset baseline to run automatically. This makes it a better fit for developers prepared to curate their lint configuration than for those seeking an immediately opinionated default.

Its ecosystem fit centers on Dart's analysis server plugin system and dart analyze; IDEs connect through that system, though named IDE integrations are not specified. The package is installed and configured within a project, making it a self-hosted option rather than a separate hosted analysis service. The package is MIT-licensed and has a free plan, with no tiered pricing distinction to weigh. Choose many_lints if configurable Dart and Flutter linting, quick fixes, and assists matter more than a turnkey setup. Teams needing explicit IDE-specific compatibility or analysis beyond Dart and Flutter should consider a broader alternative.

many_lints pricing

many_lints fact sheet

many_lints integrations

many_lints lists 2 integrations on its own site.

• Dart analysis server
• dart analyze

Alternatives to many_lints

• DADart Analysis ServerA free, local analysis engine for Dart diagnostics and editor language services.—
• CodacyA hosted analysis suite with Dart support, pull-request checks, and a free plan.7.0
• Snyk CodeSecurity-focused source scanning with IDE, pull-request, CLI, and CI/CD coverage.5.0

See all many_lints alternatives →

many_lints vs the competition

• MLDAmany_lints vs Dart Analysis Server
• MLmany_lints vs Codacy
• MLmany_lints vs Snyk Code
• MLDCmany_lints vs Dart Code Metrics
• MLVGmany_lints vs Very Good Analysis
• MLFLmany_lints vs flutter_lints

Compare many_lints with any tool side by side →

Featured on iTechGuides

many_lints is listed in our Dart Flutter Static Analysis Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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